保墒旱直播栽培对水稻产量及品质性状的影响

Effects of Soil Moisture Conservation and Dry Direct Seeding on Rice Yield and Quality

为了选择适宜保墒旱直播种植的水稻品种,采用小区对比试验,对不同品种水稻产量、品质进行了比较。结果表明:宁粳48号、G19、宁粳28号、宁粳43号在稻米品质、产量、抗病性、抗倒伏性等方面表现较好,可进一步开展试验示范。

In order to select rice varieties fitted to being cultivated by soil moisture conservation and dry direct seeding,a field contrast test on yield and quality of different rice varieties were carried out.The result showed that Ningjing No.48,G19,Ningjing No.28 and Ningjing No.43 had better quality,yield,disease resistance and lodging resistance;these varieties can be further tested and demonstrated.